class Employee:
    # Class variable to keep track of instance count
    instance_count = 0
    
    def __init__(self):
        # Increment the instance count whenever a new instance is created
        Employee.instance_count += 1
        
    @classmethod
    def get_instance_count(cls):
        # Return the current instance count
        return cls.instance_count

# Example usage
if __name__ == "__main__":
    emp1 = Employee()
    emp2 = Employee()
    emp3 = Employee()
    
    print(f"该类总共实现了的实例化次数: {Employee.get_instance_count()}")